B3686

BAY U6751 hydrate

solid, ≥98% (HPLC)

• Synonym(s): 4-(2-Chlorophenyl)-1-ethyl-1,4-dihydro-6-methyl-2,3,5-pyridinetricarboxylic acid 5-isopropyl ester disodium salt hydrate
• Empirical Formula (Hill Notation): C₂₀H₂₀ClNNa₂O₆ · xH₂O
• CAS Number: 114290-51-6
• Molecular Weight: 451.81 (anhydrous basis)
• MDL number: MFCD08705410
• UNSPSC Code: 12352200
• PubChem Substance ID: 24891730
• NACRES: NA.77

Properties

• Assay: ≥98% (HPLC)
• form: solid
• storage condition: protect from light
• color: white
• solubility: H₂O: >8 mg/mL
• originator: Bayer
• storage temp.: 2-8°C
• SMILES string: [Na+].[Na+].[H]O[H].CCN1C(C)=C(C(c2ccccc2Cl)C(C([O-])=O)=C1C([O-])=O)C(=O)OC(C)C
• InChI: 1S/C20H22ClNO6.2Na.H2O/c1-5-22-11(4)14(20(27)28-10(2)3)15(12-8-6-7-9-13(12)21)16(18(23)24)17(22)19(25)26;;;/h6-10,15H,5H2,1-4H3,(H,23,24)(H,25,26);;;1H2/q;2*+1;/p-2
• InChI key: QECLOEJXLYHXNF-UHFFFAOYSA-L

Description

Biochem/physiol Actions

BAY W1807, the active metabolite of BAY R3401, inhibits muscle glycogen phosphorylase a and b. In gel-filtered liver extracts, racemic BAY U6751 (containing active BAY W1807) was tested for inhibition of phosphorylase in the glycogenolytic (in which only phosphorylase a is active). In liver extracts, BAY U6751 (0.9-36 μmol/L) inhibited glycogen synthesis by phosphorylase b (notwithstanding the inclusion of AMP), but not by phosphorylase a. Inhibition of phosphorylase-a-catalyzed glycogenolysis was partially relieved by AMP (500 μmol/L). BAY U6751 facilitated phosphorylase-a dephosphorylation. Isolated hepatocytes and perfused livers were tested for BAY R3401-induced changes in phosphorylase-a:b ratios and glycogenolytic output.

Features and Benefits

This compound was developed by Bayer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Caution

Light sensitive. Store in amber vials.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves